Chair back and seat



FIG. 1 is a perspective view of the chair back and seat showing my new design;

FIG. 2 is a front elevation view of the chair back;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top plan view of the seat;

FIG. 9 is a front elevation view thereof;

FIG. 10 is a left side elevation view thereof;

FIG. 11 is a right side elevation view thereof;

FIG. 12 is a bottom plan view thereof; and,

FIG. 13 is a rear elevation view thereof.

The broken lines shown in the drawings illustrate portions of the chair back and seat that form no part of the claimed design.

The broken lines of FIG. 1 showing the chair back and seat in use illustrate environment and forms no part of the claim.

FIGS. 2-13 are shown separately for ease of illustration. 

CLAIM The ornamental design for a chair back and seat, as shown and described. 